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Stephan Akkerman

StephanAkkerman
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https://akkerman.ai/
StephanAkkerman

AI & ML interests

AI, finance, time series forecasting, sentiment analysis

Organizations

None yet

StephanAkkerman's activity

New activity in StephanAkkerman/stock-charts about 1 month ago

[bot] Conversion to Parquet

2
#1 opened about 2 months ago by parquet-converter
New activity in StephanAkkerman/FinTwitBERT-sentiment 3 months ago

Improve readme

1
#2 opened 4 months ago by StephanAkkerman

Remove redundant files
#3 opened 3 months ago by StephanAkkerman
New activity in TimKoornstra/synthetic-financial-tweets-sentiment 3 months ago

Removed near-duplicates and duplicates of gt
#6 opened 3 months ago by StephanAkkerman
New activity in TimKoornstra/financial-tweets-sentiment 3 months ago

Removed near-duplicates and duplicates of gt

1
#6 opened 3 months ago by StephanAkkerman
New activity in TimKoornstra/synthetic-financial-tweets-sentiment 4 months ago

Removing tweets with high similarity score on embeddings
#5 opened 4 months ago by StephanAkkerman

Remove subsets of tweets & duplicate tickers
#4 opened 4 months ago by StephanAkkerman

1447715 rows of data
#3 opened 4 months ago by StephanAkkerman

1.25 million rows of synthetic tweets
#2 opened 4 months ago by StephanAkkerman
New activity in TimKoornstra/financial-tweets-sentiment 4 months ago

Add column showing if the data is from a crypto or stock dataset
#5 opened 4 months ago by StephanAkkerman
New activity in StephanAkkerman/FinTwitBERT-sentiment 4 months ago

Update examples in code + widget
#1 opened 5 months ago by StephanAkkerman
New activity in StephanAkkerman/crypto-stock-tweets 5 months ago

Update README.md
#1 opened 5 months ago by StephanAkkerman
New activity in TimKoornstra/financial-tweets-sentiment 5 months ago

Fix https://huggingface.co/datasets/zeroshot/twitter-financial-news-sentiment labels

1
#4 opened 5 months ago by StephanAkkerman
New activity in StephanAkkerman/financial-tweets 6 months ago

Add more useful data, such as the TV TA
#3 opened 6 months ago by StephanAkkerman
New activity in TimKoornstra/financial-tweets-sentiment 6 months ago

Add column "source" for the source of the dataset

2
#3 opened 6 months ago by StephanAkkerman
New activity in StephanAkkerman/financial-tweets 6 months ago

Fix BTC price being None
#2 opened 6 months ago by StephanAkkerman
New activity in StephanAkkerman/financial-tweets-crypto 6 months ago

Improve price_of_ticker and change_of_ticker to include all mentioned tickers

1
#2 opened 7 months ago by StephanAkkerman